63145271

素因数分解:

$7^3\times {\mathrm{227}}^1\times {\mathrm{811}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 74054400

約数和(自身を除く): 10909129

約数列:

[1, 7, 49, 227, 343, 811, 1589, 5677, 11123, 39739, 77861, 184097, 278173, 1288679, 9020753, 63145271]

約数ペア:

[(1, 63145271), (7, 9020753), (49, 1288679), (227, 278173), (343, 184097), (811, 77861), (1589, 39739), (5677, 11123)]